flood Advisory in Effect for Las Vegas Valley
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A Flood Advisory has been issued for much of Clark County, Nevada, including the Las Vegas Valley, until 4:00 PM PST today, November 18, 2025. Residents should prepare for the potential of meaningful rainfall and localized flooding.
What to Expect
The National Weather Service (NWS) reports that heavy rainfall is expected across the Las Vegas Valley. This rainfall could lead to rapid runoff, potentially causing flooding in low-lying areas, washes, and urban streets. The advisory covers areas including, but not limited to, Las Vegas, Henderson, and North Las Vegas.
Safety precautions
Authorities urge residents to take the following precautions:
- Avoid Travel: If possible, avoid unnecessary travel during the advisory period.
- Be Aware of Flash Flooding: Never drive or walk through flooded areas. Just six inches of moving water can knock you off your feet, and two feet of water can sweep away a vehicle.
- Monitor Conditions: Stay informed about the latest weather updates from the National Weather Service and local news sources.
- Clear Drainage Areas: Ensure storm drains near your property are clear of debris to allow for proper water flow.
- Protect Property: Move vehicles to higher ground if you live in a flood-prone area.
Resources
This advisory will be updated as conditions change. Continue to monitor official sources for the latest data.